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Control and Coordination

What are the major parts of the brain? Mention the functions of different parts.

07/11/2024

Science

10th

Control and Coordination

Draw the structure of a neuron and explain its function.

07/11/2024

Science

10th

Control and Coordination

Answer the following :
(a) Name the endocrine gland associated with brain?
(b) Which gland secretes digestive enzymes as well as hormones?
(c) Name the endocrine gland associated with kidneys?
(d) Which endocrine gland is present in males but not in females?

07/11/2024

Science

10th

Control and Coordination

Answer the following :
(a) Which hormone is responsible for the changes noticed in females at puberty?
(b) Dwarfism results due to deficiency of which hormone?
(c) Blood sugar level rises due to deficiency of which hormone?
(d) Iodine is necessary for the synthesis of which hormone?

07/11/2024

Science

10th

Control and Coordination

What happens at the synapse between two neurons?

07/11/2024

Science

10th

Control and Coordination

What will happen if intake of iodine in our diet is low?

07/11/2024

Science

10th

Control and Coordination

What is a tropic movement? Explain with an example.

07/11/2024

Science

10th

Control and Coordination

Match the terms of Column (A) with those of Column (B)
  Column (A)                                                         Column (B)
(a) Olfactory receptors                                         (i)    Tongue
(b) Thermo receptors (temperature receptors)    (ii)   Eye
(c) Gustatoreceptors                                             (iii)  Nose
(d) Photoreceptors                                                (iv)  Skin

07/11/2024

Science

10th

Control and Coordination

Label the parts of a neuron in Figure

07/11/2024

Science

10th

Control and Coordination

In Figure (a), (b) and (c), which appears more accurate and why?

07/11/2024

Science

10th